Restore dependable wired networking without opening the chassis. The StarTech USB31000S adds a Gigabit Ethernet port through a USB 3.0 connection, giving laptops and desktops a direct path to 10/100/1000 Mbps access for file transfers, remote administration, and business applications that perform better on copper than on wireless. This adapter is a practical fit for IT teams standardizing endpoint connectivity across mixed fleets. USB bus power keeps deployment simple, while the compact external design makes it easy to carry with mobile systems or keep at a desk as a permanent network bridge. For environments where procurement requirements matter, TAA compliance supports government and regulated purchasing workflows. Choose this model when you need a straightforward USB-to-Ethernet solution from a vendor known for enterprise accessories. It delivers the core network function without extra complexity, making it a clean option for adding wired access to systems that lack an onboard RJ-45 port or need a reliable backup path when wireless is not enough.